Compare AI tools
Side-by-side: what they do, what they cost, what Kai actually thinks. Pass up to 4 tools via ?tools=claude,chatgpt,gemini.
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Coding
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Productivity
Writing
Marketing
Descript S | Skye A | Cursor S | Rows A | |
|---|---|---|---|---|
| Tagline | Edit video + podcasts by editing the transcript. | An agentic iPhone home screen that replaces your static icon grid with AI widgets that proactively surface health, calendar, finance, and local context — without you having to open a single app. | VS Code fork that made AI coding actually work. | Spreadsheets with AI + live integrations baked in. |
| Category | Video | Agents | Coding | Data |
| Pricing | Free + $16-$50/mo | Waitlist / Beta (pricing not yet disclosed) | Free + $20/mo Pro + $40/mo Business | Free + $19-$89/user/mo |
| Best for | Podcasters, course creators, anyone editing talking-head content. | iPhone power users who are frustrated that Siri is still reactive and want their home screen to actually anticipate their day. | Developers. Non-developers who want to ship working code. | Ops teams, marketers, anyone building dashboards from multiple sources. |
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| Kai's verdict | S-tier for content creators. Cuts editing time in half. Non-obvious but life-changing. | The concept is genuinely compelling — turning the home screen into a living AI layer is a smarter bet than yet another chat interface — but this is vaporware until it ships publicly and we see whether Apple's sandbox lets it breathe. (Verdict pending Phi's full review.) | S-tier for coding. If you write code of any kind, this pays back the $20 in a day. | A-tier. The most interesting spreadsheet in years. Great for ops dashboards. |
| Link | Open → | Open → | Open → | Open → |